package com.aelitis.azureus.core.speedmanager.impl.v2;

import com.aelitis.azureus.core.speedmanager.SpeedManagerLimitEstimate;
import com.aelitis.azureus.core.speedmanager.SpeedManagerListener;

/**
 * Created on Jul 24, 2007 Created by Alan Snyder Copyright (C) Azureus Software, Inc, All Rights Reserved.
 * <p/>
 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will
 * be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

public class SpeedLimitListener implements SpeedManagerListener {

    SpeedLimitMonitor mon;

    public SpeedLimitListener(SpeedLimitMonitor limitMonitor) {

        mon = limitMonitor;

    }

    public void propertyChanged(int property) {

        String type = "unknown";
        if (property == SpeedManagerListener.PR_ASN) {
            type = "ASN change";
            mon.readFromPersistentMap();
            mon.updateFromCOConfigManager();
            SMSearchLogger.log("ASN change.");
        } else if (property == SpeedManagerListener.PR_DOWN_CAPACITY) {
            type = "download capacity";
            SpeedManagerLimitEstimate pmEst = PingSpaceMon.getDownloadLimit();
            SpeedManagerLimitEstimate smEst = PingSpaceMon.getDownloadEstCapacity();

            SMSearchLogger.log(" download - persistent limit: " + pmEst.getString());
            SMSearchLogger.log(" download - estimated capacity: " + smEst.getString());

            mon.notifyDownload(smEst);
        } else if (property == SpeedManagerListener.PR_UP_CAPACITY) {
            type = "upload capacity";
            SpeedManagerLimitEstimate shortTermLimit = PingSpaceMon.getUploadLimit(false);
            SpeedManagerLimitEstimate pmEst = PingSpaceMon.getUploadLimit(true);
            SpeedManagerLimitEstimate smEst = PingSpaceMon.getUploadEstCapacity();

            SMSearchLogger.log(" upload - short term limit: " + shortTermLimit.getString());
            SMSearchLogger.log(" upload - persistent limit: " + pmEst.getString());
            SMSearchLogger.log(" upload - estimated capacity: " + smEst.getString());

            mon.notifyUpload(smEst);
        }

        SpeedManagerLogger.log("Updated from SpeedManagerPingMapper property=" + type);
    }

}// class
